<div class="banner clearfix">
    <ul class="banner_imgs" id="focusImg">
        <li ng-repeat="item in imgItems" id="focusLi">
            <a target="_blank" ui-sref="home.products.detail({productId:item.productId})"><img ng-src="{{item.src}}" alt=""></a>
<!--            <a target="_blank" ui-sref="buyNow({productId:item.productId})"><img ng-src="{{item.src}}" alt=""></a>-->
        </li>
    </ul>
    <div class="banner_number">
        <a href="#" ng-repeat="item in imgItems" ng-click="btnClk($index)" ng-class="{'on':$index===imgIndex}"></a>
    </div>
    <div class="next_prev">
        <span class="prev" ng-click="changeImg(1)"></span>
        <span class="next" ng-click="changeImg(-1)"></span>
    </div>
</div>